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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
18974752025-01-21 16:46:302804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18974452025-01-21 15:55:132804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18973042025-01-21 11:55:522804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18972962025-01-21 11:34:032804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18972652025-01-21 10:20:202804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18972372025-01-21 09:08:332804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18972132025-01-21 08:11:142804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18972052025-01-21 08:01:282804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18971572025-01-21 06:34:112804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18971372025-01-21 05:26:542804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18971292025-01-21 04:56:402804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18971152025-01-21 04:16:292804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18971002025-01-21 03:20:142804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18970882025-01-21 02:55:392804:5e50:84xx::/40269025bra (Brazil)noblockedreceived/16Report
18970822025-01-21 02:21:232804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18970762025-01-21 02:05:092804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18970642025-01-21 01:38:062804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18970482025-01-21 00:53:482804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18970422025-01-21 00:37:462804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18970382025-01-21 00:27:382804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18970352025-01-21 00:17:272804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18970232025-01-20 23:50:402804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18970202025-01-20 23:40:502804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18970142025-01-20 23:34:282804:5e50:84xx::/40269025bra (Brazil)noblockedreceived/16Report
18969982025-01-20 22:46:062804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18969702025-01-20 21:24:542804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18969632025-01-20 21:08:532804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18969512025-01-20 20:50:382804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18969392025-01-20 20:35:002804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18969292025-01-20 20:24:422804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18969142025-01-20 20:04:182804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18968942025-01-20 19:21:272804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18968402025-01-20 17:59:512804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18888962025-01-05 15:02:572804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18886202025-01-05 00:26:172804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18881782025-01-03 23:17:492804:5e50:84xx::/40269025bra (Brazil)noblockedreceived/16Report
18880942025-01-03 19:36:322804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18863062024-12-30 23:29:332804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18852402024-12-28 20:06:562804:5e50:84xx::/40269025bra (Brazil)noblockedblocked/56Report
18852222024-12-28 19:05:512804:5e50:84xx::/40269025bra (Brazil)noblockedreceived/16Report

All results shown
Last Modified 04/25/2025 11:40:46